How do you tell the year of a Mason jar?

How do you tell the year of a Mason jar?

Some helpful notes to keep in mind:

1. Not every jar has their manufacture date on the glass, but most have the patent date.
2. There will be a large number on the bottom of your jar.
3. These charts tell you the approximate decade in which your Ball jar was made.

What does the number on the bottom of Ball mason jars mean?

Many Ball mason jars have a number printed on the bottom of the jar, but this is a mold number that does not indicate the year of production. Rather, the mold number tells you where the jar was positioned on the glass-making machine that was used to produce it.

How much is a ball perfect Mason jar worth?

An antique Ball brand perfect Mason jar sold on eBay for about $80, likely because its deep olive green color is relatively rare. According to Country Living, an upside-down Ball canning jar designed to rest on its lid is relatively rare and made between 1900 and 1910. It’s valued at about $1,000.

So if you have some old jars, how do you know their true age? If you have a Ball jar, you can date most of them just by looking at the logo. Every few years, the Ball Manufacturing Co changed the logo and if you compare yours to a reliable chart, you know how old it is.

How do you date a Drey Mason jar?

The Ball jar on the left is dated between 1923 and 1933 because of the absent underscore. The two Ball jars are the right are dated by the lettering and underscore marking.

When did Mason’s Patent Nov 30th 1858 come out?

The “MASON’S / PATENT / NOV 30TH / 1858” phrase was originally embossed on countless glass fruit jars (canning jars), most ranging in age from circa 1858 to the mid-1910s. Note: many reproductions of these jars have been made (from the 1970s all the way up to the present time), which are discussed later in this article.

What’s the date on a mason jar patent?

Instantly recognizable by avid vintage-lovers, the Nov. 30th 1858 patent date appears on literally thousands of canning jars produced between 1858-1920. Mason wasn’t the only manufacturer to add this patent date to his jars, hence its vast proliferation.

When did the first canning jar come out?

But before we jump in, liets take a look at some of the history behind these vintage collectibles. Instantly recognizable by avid vintage-lovers, the Nov. 30th 1858 patent date appears on literally thousands of canning jars produced between 1858-1920.

What was the peak of popularity of Mason jars?

The 1880s and 1890s likely saw the peak of popularity of these jars. A considerable percentage have a mold number or letter on the base, a means of identifying the particular mold in use at the factory. Most jars fall under one of three sizes (capacities): Pint, Quart, and Half Gallon. Any other sizes are much scarcer.

When was the first Mason Jar ever made?

RARE Mason Midget Jar Patent Nov 30th 1858 Collectors Jar in Great Condition! Antique Mason’s PATENT NOV. 30TH 1858 GREEN 64 OZ. HALF GALLON CANNING JAR # 7 SMALL/MINI MASONS PATENT NOV 30TH 1858 JARS – POSS. SALESMAN SAMPLES Set Of 2 MASON’S PATENT NOV 30th 1858 CFJCo. Jars W/ Zinc Boyds Porcelain Lids

The “MASON’S / PATENT / NOV 30TH / 1858” phrase was originally embossed on countless glass fruit jars (canning jars), most ranging in age from circa 1858 to the mid-1910s. Note: many reproductions of these jars have been made (from the 1970s all the way up to the present time), which are discussed later in this article.

When did John Landis Mason patent the mason jar?

Set Of 2 MASON’S PATENT NOV 30th 1858 CFJCo. Jars W/ Zinc Boyds Porcelain Lids Ever since John Landis Mason got the Mason jar patent on November 30th, 1858, hundreds of different mason jar designs by scores of different glassmakers were created.

What’s the mold number on a 1858 Mason Jar?

Mold number – All original 1858 Mason jars have a mold number embossed into their base. Be aware, however, that some fake jars also have mold numbers, although these often contain errors, such as backward numerals or incorrect lettering.